Watercolor is just another very interesting art form, moreover you make it in splattered effect into your creativity. But how if you make it on digital? then let you use this Watercolor Splatter Brushes for Photoshop. This brushes are designed by dartheldarious under Photoshop CS2 but you still can use it in every version.
Photoshop Brushes Pal
High Quality Photoshop Brushes For Free